69071940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{6091}}^1$

素因数の和:6119

約数の個数: 120

約数和(自身を含む): 247676352

約数和(自身を除く): 178604412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 6091, 11340, 12182, 18273, 24364, 30455, 36546, 42637, 54819, 60910, 73092, 85274, 91365, 109638, 121820, 127911, 164457, 170548, 182730, 213185, 219276, 255822, 274095, 328914, 365460, 383733, 426370, 493371, 511644, 548190, 639555, 657828, 767466, 822285, 852740, 986742, 1096380, 1151199, 1279110, 1534932, 1644570, 1918665, 1973484, 2302398, 2466855, 2558220, 3289140, 3453597, 3837330, 4604796, 4933710, 5755995, 6907194, 7674660, 9867420, 11511990, 13814388, 17267985, 23023980, 34535970, 69071940]

約数ペア:

[(1, 69071940), (2, 34535970), (3, 23023980), (4, 17267985), (5, 13814388), (6, 11511990), (7, 9867420), (9, 7674660), (10, 6907194), (12, 5755995), (14, 4933710), (15, 4604796), (18, 3837330), (20, 3453597), (21, 3289140), (27, 2558220), (28, 2466855), (30, 2302398), (35, 1973484), (36, 1918665), (42, 1644570), (45, 1534932), (54, 1279110), (60, 1151199), (63, 1096380), (70, 986742), (81, 852740), (84, 822285), (90, 767466), (105, 657828), (108, 639555), (126, 548190), (135, 511644), (140, 493371), (162, 426370), (180, 383733), (189, 365460), (210, 328914), (252, 274095), (270, 255822), (315, 219276), (324, 213185), (378, 182730), (405, 170548), (420, 164457), (540, 127911), (567, 121820), (630, 109638), (756, 91365), (810, 85274), (945, 73092), (1134, 60910), (1260, 54819), (1620, 42637), (1890, 36546), (2268, 30455), (2835, 24364), (3780, 18273), (5670, 12182), (6091, 11340)]